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Security audit

Diagram Tools 图表工具技能

Security checks for vulnerabilities and agentic risk

Overview

This is a straightforward diagram-help skill with visible Chinese documentation and no hidden execution, persistence, credential access, or unsafe behavior.

Install this if Chinese-language diagram guidance is acceptable for your workflow. Review generated Mermaid or Graphviz code before running render commands, especially if you adapt examples to write files into a project directory.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The manifest description and primary narrative content are written in Chinese, and the file does not indicate that users may choose another language or that the skill is intended only for a Chinese-speaking region. This creates a natural-language policy issue because it implicitly constrains the skill's language/locale without opt-in.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.